Lexus ES300 (2002 year). Manual - part 409

D26451

SST

D25606

SST

-

AUTOMATIC TRANSMISSION / TRANS

FRONT DIFFERENTIAL ASSY (U150E)

40-109

131

U150E A/T REPAIR MANUAL   (RM913U)

17.

INSTALL TRANSAXLE HOUSING OIL SEAL

(a)

Using SST and a hammer, install a new oil seal.

(b)

Apply the rip of oil seal with a little MP grease.
SST

09223-15020, 09950-70010 (09951-07150)

Oil seal drive in depth: 0 

 0.5 mm (0 

 0.0197 in.)

18.

INSTALL DIFFERENTIAL SIDE BEARING RETAINER
OIL SEAL

(a)

Using SST and a hammer, drive into a new oil seal.

(b)

Apply the lip of the oil seal with a little MP grease.
SST

09710-30050, 09950-70010 (09951-07150)

Oil seal drive in depth: 0 

 0.5 mm (0 

 0.0197 in.)

0103D-03

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INTRODUCTION

TERMS FOR AUTOMATIC TRANSAXLE REPAIR
MANUAL

01-7

7

U150E A/T REPAIR MANUAL   (RM913U)

GLOSSARY OF SAE AND LEXUS TERMS

This glossary lists all SAE-J1930 terms and abbreviations used in this manual in compliance with SAE rec-
ommendations, as well as their Toyota  equivalents.

SAE

ABBREVIATIONS

SAE TERMS

LEXUS TERMS

( )--ABBREVIATIONS

A/C

Air Conditioning

Air Conditioner

ACL

Air Cleaner

Air Cleaner

AIR

Secondary Air Injection

Air Injection (AI)

AP

Accelerator Pedal

-

B+

Battery Positive Voltage

+B, Battery  Voltage

BARO

Barometric Pressure

-

CAC

Charge Air Cooler

Inter cooler

CARB

Carburetor

Carburetor

CFI

Continuous Fuel Injection

-

CKP

Crankshaft Position

Crank Angle

CL

Closed Loop

Closed Loop

CMP

Camshaft position

Cam Angle

CPP

Clutch Pedal Position

-

CTOX

Continuous Trap Oxidizer

-

CTP

Closed Throttle Potion

-

DFI

Direct Fuel Injection (Diesel)

Direct Injection (DI)

DI

Distributor Ignition

-

DLC1
DLC2
DLC3

Data Link Connector 1
Data Link Connector 2
Data Link Connector 3

1: Check Connector
2: Total Diagnosis Communication Link (TDCL)
3: OBD II Diagnostic Connector

DTC

Diagnostic Trouble Code

Diagnostic Code

DTM

Diagnostic Test Mode

-

ECL

Engine Control Level

-

ECM

Engine Control Module

Engine ECU (Electronic Control Unit)

ECT

Engine Control Temperature

Coolant Temperature, Water Temperature (THW)

EEPROM

Electrically Erasable Programmable Read Only 
memory

Electrically Erasable Programmable Read Only memory 
(EEPROM),
Erasable Programmable Read Only memory          (EPROM)

EFE

Early Fuel Evaporation

Cold Mixture Heater (CMH), Heat Control Valve (HCV)

EGR

Exhaust Gas Recirculation

Exhaust Gas Recirculation (EGR)

EI

Electronic Ignition

Distributorless Ignition (DI)

EM

Engine Modification

Engine Modification (EM)

EPROM

Erasable Programmable Read Only Memory

Programmable Read Only Memory (PROM)

EVAP

Evaporative Emission

Evaporative Emission Control (EVAP)

FC

Fan Control

-

FEEPROM

Flash Electrically Erasable Programmable 
Read Only Memory

-

FEPROM

Flash Erasable Programmable Read Only Memory

-

FF

Flexible Fuel

-

FP

Fuel Pump

Fuel Pump

GEN

Generator

Alternator

GND

Ground

Ground (GND)

HO2S

Heated Oxygen Sensor

Heated Oxygen Sensor (HO2S)

IAC

Idol Air Control

Idol Speed Control (ISC)

IAT

Intake Air Temperature

Intake or Inlet Air Temperature

ICM

Ignition Control Module

-

IFI

Indirect Fuel Injection

Indirect Injection

IFS

Inertia Fuel-Shutoff

-

01-8

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INTRODUCTION

TERMS FOR AUTOMATIC TRANSAXLE REPAIR
MANUAL

8

U150E A/T REPAIR MANUAL   (RM913U)

ISC

Idle Speed Control

-

KS

Knock Sensor

Knock Sensor

MAF

Mass Air Flow

Air Flow Meter

MAP

Manifold Absolute Pressure

Manifold Pressure
Intake Vacuum

MC

Mixture Control

Electric Bleed Air Control Valve (EBCV)
Mixture Control Valve (MCV)
Electric Air Control Valve (EACV)

MDP

Manifold Differential Pressure

-

MFI

Multiport Fuel Injection

Electronic Fuel Injection (EFI)

MIL

Malfunction Indicator Lamp

Check Engine Light

MST

Manifold Surface temperature

-

MVZ

Manifold Vacuum Zone

-

NVRAM

Non-V olatile Random Access Memory

-

O2S

Oxygen Sensor

Oxygen Sensor, O

2 

Sensor (O

2S)

OBD

On-Board Diagnostic

On-Board Diagnostic (OBD)

OC

Oxidation Catalytic Converter

Oxidation Catalyst Converter (OC), CC

0

OP

Open Loop

Open Loop

PAIR

Pulsed Secondary Air Injection

Air Suction (AS)

PCM

Powertrain Control Module

-

PNP

Park/Neutral Position

-

PROM

Programmable Read Only Memory

-

PSP

Power Steering Pressure

-

PTOX

Periodic Trap Oxidizer

Diesel Particulate Filter (DPF)
Diesel Particulate Trap (DPT)

RAM

Random Access Memory

Random Access Memory (RAM)

RM

Relay Module

-

ROM

Read Only Memory

Read Only Memory (ROM)

RPM

Engine Speed

Engine Speed

SC

Supercharger

Supercharger

SCB

Supercharger Bypass

-

SFI

Sequential Multiport Fuel Injection

Electronic Fuel Injection (EFI), Sequential Injection

SPL

Smoke Puff Limiter

-

SRI

Service Reminder Indicator

-

SRT

System Readiness Test

-

ST

Scan Tool

-

TB

Throttle Body

Throttle Body

TBI

Throttle Body Fuel Injection

Single Point Injection
Central Fuel Injection (Ci)

TC

Turbocharger

Turbocharger

TCC

Torque Converter Clutch

Torque Converter

TCM

Transmission Control Module

Transmission ECU (Electronic Control Unit)

TP

Throttle Position

Throttle Position

TR

Transmission Range

-

TVV

Thermal Vacuum Valve

Bimetallic Vacuum Switching Valve (BVSV)
Thermostatic Vacuum Switching Valve (TVSV)

TWC

Three-W ay Catalytic Converter

Three-W ay Catalytic (TWC)
CC

RO

TWC+OC

Three-W ay + Oxidation Catalytic Converter

CC

R

 + CC

O

VAF

Volume Air Flow

Air Flow Meter

VR

Voltage Regulator

Voltage Regulator

VSS

Vehicle Speed Sensor

Vehicle Speed Sensor (Read Switch Type)

WOT

Wide Open Throttle

Full Throttle

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INTRODUCTION

TERMS FOR AUTOMATIC TRANSAXLE REPAIR
MANUAL

01-9

9

U150E A/T REPAIR MANUAL   (RM913U)

WU-OC

Warm Up Oxidation Catalytic Converter

-

WU-TWC

Warm Up Three-Way Catalytic Converter

Manifold Converter

3GR

Third Gear

-

4GR

Fourth Gear

-